It is eight original VW wheel trims with the part number 7H0601151B RVB.   The apertures fit according to manufacturer information for all VW T5,T6 and Amarok (year of construction/purchase: 2006) with original VW 16 inches and 17 inches steel rims. The apertures are no longer needed. Some apertures have scratches and dirt, but are mostly in good condition.   Purchase or warranty receipts are not available.